Speer Hot-Cor Rifle Bullets .45 cal .458" 350 gr SPFN 50/ct

The Speer Hot-Cor Rifle Bullets .45 cal .458" 350 gr SPFN is a heavy-duty reloading component engineered for hunters and precision rifle builders who demand consistent, hard-hitting performance downrange. This 50-round box of soft point flat nose projectiles represents over a century of Speer's metallurgical expertise—a manufacturer trusted across law enforcement and military communities for repeatable accuracy and terminal performance.

Whether you're handloading for vintage rifles or big-game hunting, these .458-inch diameter bullets deliver the mass and construction required for deep penetration and controlled expansion in demanding applications. Built on Speer's proven Hot-Cor process, each 350-grain bullet features a pure lead core fused to a gilding-metal jacket at the moment of casting—eliminating delamination and ensuring uniform weight and velocity performance across entire batches.

This bullet construction is purpose-built for cartridges like the .45-70 Government, .458 Winchester Magnum, and other large-bore applications where heavy, controlled projectiles are essential for ethical and effective hunting or ballistic testing. Reload enthusiasts and professional gunsmiths favor these bullets for their dimensional consistency and reliability in performance.